A mine ore drilling equipment for mine mining and a use method thereof

Abstract

The application provides an ore drilling equipment for mine mining and a use method thereof, and relates to the field of mine mining equipment. The ore drilling equipment comprises a stabilizing frame, the stabilizing frame is of a rectangular structure, the stabilizing frame comprises a supporting plate, a motor and a hydraulic cylinder are arranged on the top of the supporting plate, the supporting plate is arranged above the stabilizing frame, and a mounting assembly is arranged at the bottom of the stabilizing frame. The mounting assembly comprises a sliding groove, the sliding groove is arranged on the two sides of the bottom supporting leg of the stabilizing frame. A protection mechanism is arranged at the bottom of the stabilizing frame, the protection mechanism comprises a protection cover, a motor is arranged on the outer side of the protection cover, a gear is arranged on the output end of the motor, the top of the protection cover is arranged on the bottom of the supporting plate through a spring, and the bottom of the protection cover is provided with multiple slots. The splashing of the ore crushing is blocked by the protection cover, the safety of the ore drilling is improved, and the problem that the drill bit is easy to break and splash to the surrounding when the drill bit contacts the ore with a large pressure during the use of the existing drilling equipment is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mine exploitation equipment, in particular to an ore drilling equipment for mine exploitation and a use method thereof. BACKGROUND

[0002] Mine exploitation refers to exploiting natural mineral resources with value by artificial or mechanical means. In the process of exploitation, an ore drilling equipment is needed to drill holes in the ore, so as to facilitate the point blasting of hard ore and greatly improve the exploitation progress of the mine.

[0003] In the process of using the existing drilling equipment, the drill bit of the drilling equipment is prone to breaking the ore and splashing it to the surrounding when contacting the ore under a large pressure, which is likely to cause injury to the surrounding workers, especially when drilling the brittle ore, the ore breaking generates a large amount of slag, which has a certain risk. SUMMARY

[0004] Therefore, the present application provides an ore drilling equipment for mine exploitation and a use method thereof, so as to solve the problem that the drill bit of the existing drilling equipment is prone to breaking the ore and splashing it to the surrounding when contacting the ore under a large pressure, which is likely to cause injury to the surrounding workers.

[0005] The present application provides an ore drilling equipment for mine exploitation and a use method thereof, which specifically comprises: a stabilizing frame, which is of a rectangular structure and has a support leg installed at the position of the edge angle of the bottom of the stabilizing frame, and the stabilizing frame comprises a supporting plate, and the supporting plate has a motor and a hydraulic cylinder installed at the top thereof, the supporting plate is located above the stabilizing frame, and the bottom of the stabilizing frame is provided with a mounting assembly; the mounting assembly comprises a sliding groove, which is arranged on both sides of the support leg at the bottom of the stabilizing frame; a protection mechanism, which is installed at the bottom of the stabilizing frame and comprises a protective cover, and the outer side of the protective cover is provided with a motor, the output end of the motor is provided with a gear, the top of the protective cover is installed at the bottom of the supporting plate through a spring, and the bottom of the protective cover is provided with multiple slots.

[0006] Further, the stabilizing frame comprises: a carrier plate, which is provided with an opening at the top thereof and is installed at the inner side of the stabilizing frame, and the top of the carrier plate is connected with the output end of the hydraulic cylinder at the top of the supporting plate; a positioning rod, which is installed through the top of the stabilizing frame on both sides, and the top of the positioning rod further penetrates the supporting plate.

[0007] Further, the stabilizing frame further comprises: a driving rod, which is provided with a drill bit at the bottom thereof, and the top of the driving rod penetrates the opening at the top of the carrier plate and is connected with the motor at the top of the supporting plate, and the outer side of the driving rod is provided with a spiral groove; a bottom plate, which is installed at the bottom of the carrier plate on both sides.

[0008] Further, the stabilizing frame further comprises a cleaning plate, which is arc-shaped, and the inner side of the cleaning plate is provided with a brush, and the outer side of the cleaning plate is mounted on the side of the bottom plate through a spring, and the brush on the inner side of the cleaning plate is mounted on the outer side of the driving rod.

[0009] Further, the mounting assembly further comprises a sliding plate, which is annular, and the outer side of the sliding plate is provided with two sliding blocks, which are slidingly mounted in the inner side of the sliding groove; a rotating plate, which is provided with a slot in the middle, and the slot is tapered, and the rotating plate is rotatably mounted on the inner side of the sliding plate, and the outer side of the rotating plate is provided with a rotating rod on the top.

[0010] Further, the mounting assembly further comprises a support plate, which is rectangular, and the bottom of the support plate is rotatably mounted on the top of the rotating plate on both sides, and the side of the support plate is connected to the top of the rotating plate through a spring; a side plate, which is arc-shaped, and the outer side of the side plate is rotatably connected to the top of the support plate.

[0011] Further, the protection mechanism further comprises a positioning plate, which is mounted on the inner side of the protective cover; a rotating piece, which is annular, and the top of the rotating piece is provided with a sawtooth structure, and the rotating piece is slidingly mounted in the inner side of the positioning plate, and the sawtooth structure on the top of the rotating piece is engaged with the gear on the output end of the motor on the outer side of the protective cover.

[0012] Further, the protection mechanism further comprises a push plate, which is mounted on the outer side of the rotating piece; a guide plate, which is inclined, and the guide plate is mounted on the bottom of the rotating piece.

[0013] Further, the protection mechanism further comprises a push rod, which is rotatably mounted in the slot on the bottom of the protective cover, and the side end of the push rod is slidingly mounted with a push plate; a push piece, which is rectangular, and the push piece is mounted on the bottom of the push rod.

[0014] Further, the method comprises the following steps:

[0015] I. The drill bit at the bottom of the driving rod needs to be replaced;

[0016] II. The two sliding blocks on the outer side of the sliding plate are moved along the sliding groove to the bottom of the driving rod;

[0017] III. Under the action of the spring, the support plate drives the side plate to be mounted on the outer side of the driving rod for positioning;

[0018] IV. The rotating plate drives the drill bit to rotate for installation or disassembly of the drill bit;

[0019] V. The protective cover first contacts the surface of the ore under the action of the spring, so that the protective cover blocks the debris generated by the drill bit drilling in the ore.

[0020] Six, the spiral slot outside the driving rod transports the drill hole generated debris or soil outward;

[0021] Seven, the rotating member drives the three guide plates at the bottom to move the debris outward;

[0022] Eight, the push rod drives the push piece at the bottom to rotate at the slot at the bottom of the protective cover to continuously push the debris or soil outward.

[0023] Beneficial effects

[0024] One, in the application, the protective cover is used to block the splashes generated by the ore crushing, when the ore is drilled in the mining process, the drill bit at the bottom of the driving rod moves downward, the protective cover first contacts the surface of the ore, so that the protective cover is located outside the drill bit at the bottom of the driving rod, the protective cover blocks the ore debris generated, especially for brittle ore, which plays a good protective role, prevents the ore debris from splashing to the place to cause harm to the workers, improves the safety of ore drilling, and the guide plate pushes the ore debris generated by drilling outward, so that the debris is pushed out by the rotation of the push piece, prevents the debris from gathering too much around the drilling hole, and prevents the debris from falling into the hole again in the later period.

[0025] Two, in the application, the rotating plate is used to replace the drill bit, when the drill bit is replaced according to different needs in the mining process, the sliding plate is moved along the sliding groove to the lower side of the drill bit at the bottom of the driving rod, the rotating plate lifts the drill bit, the rotating plate rotates to disassemble the drill bit at the bottom of the driving rod, the rotating plate moves to move the drill bit to be replaced to the previous position, the drill bit is replaced, the workload of manually lifting and installing the drill bit is reduced, the operation is relatively simple, different drill bits can be quickly replaced, and the application is suitable for different ore drilling needs. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings of the embodiments will be briefly introduced below.

[0027] The drawings in the following description only relate to some embodiments of the application, and are not limited to the application.

[0028] In the drawings:

[0029] Figure 1 is a three-dimensional structure schematic view of the embodiment of the application;

[0030] Figure 2 is a stable frame cross-section structure schematic view of the embodiment of the application;

[0031] Figure 3 is an embodiment of the present application Figure 2 A enlarged structure schematic diagram of the A part derived;

[0032] Figure 4 is a skateboard three-dimensional structure schematic diagram of an embodiment of the present application;

[0033] Figure 5 is a side plate three-dimensional structure schematic diagram of an embodiment of the present application;

[0034] Figure 6 is a protective cover cross-section structure schematic diagram of an embodiment of the present application;

[0035] Figure 7 is a rotating piece three-dimensional structure schematic diagram of an embodiment of the present application;

[0036] Figure 8 is a guide plate three-dimensional structure schematic diagram of an embodiment of the present application.

[0037] List of reference signs

[0038] 1, stabilizing frame; 101, carrier plate; 102, supporting plate; 103, positioning rod; 104, driving rod; 105, bottom plate; 106, cleaning plate;

[0039] 2, mounting assembly; 201, sliding groove; 202, sliding plate; 203, rotating plate; 204, supporting plate; 205, side plate;

[0040] 3, protection mechanism; 301, protective cover; 302, positioning plate; 303, rotating piece; 304, pushing plate; 305, guide plate; 306, pushing rod; 307, pushing piece. DETAILED DESCRIPTION

[0041] In order to make the purpose, scheme and advantages of the technical solutions of the present application more clear, the technical solutions of the embodiments of the present application will be described clearly and completely in the following with reference to the drawings of the specific embodiments of the present application.

[0042] Embodiment: please refer to Figures 1 to 8 as shown:

[0043] The application provides a mine ore drilling equipment for mine ore mining and a use method thereof, which comprises a stabilizing frame 1, the stabilizing frame 1 is of a rectangular structure, and the bottom edges of the stabilizing frame 1 are provided with supporting legs, the stabilizing frame 1 comprises a supporting plate 102, a motor and a hydraulic cylinder are arranged on the top of the supporting plate 102, the supporting plate 102 is arranged above the stabilizing frame 1, and a mounting assembly 2 is arranged on the bottom of the stabilizing frame 1; the mounting assembly 2 comprises a sliding groove 201, and the sliding groove 201 is arranged on the two sides of the bottom supporting legs of the stabilizing frame 1; a protection mechanism 3 is arranged on the bottom of the stabilizing frame 1, the protection mechanism 3 comprises a protection cover 301, a motor is arranged on the outer side of the protection cover 301, a gear is arranged on the output end of the motor, the top of the protection cover 301 is arranged on the bottom of the supporting plate 102 through a spring, and the bottom of the protection cover 301 is provided with multiple slots.

[0044] The stable frame 1 comprises a carrier plate 101, the top of the carrier plate 101 is provided with an opening, and the carrier plate 101 is installed on the inner side of the stable frame 1, and the top side of the carrier plate 101 is connected with the output end of the hydraulic cylinder on the top of the supporting plate 102; a positioning rod 103 is installed through the top of the two sides of the stable frame 1, and the top of the positioning rod 103 also penetrates the supporting plate 102; a driving rod 104 is provided with a drill bit at the bottom, and the top of the driving rod 104 penetrates the opening on the top of the carrier plate 101 and is connected with the motor on the top of the supporting plate 102, and the outer side of the driving rod 104 is provided with a spiral groove; a bottom plate 105 is installed on the bottom of the two sides of the carrier plate 101; a cleaning plate 106 is in an arc structure, and the inner side of the cleaning plate 106 is provided with a brush, and the outer side of the cleaning plate 106 is installed on the side of the bottom plate 105 through a spring, and the brush on the inner side of the cleaning plate 106 is installed on the outer side of the driving rod 104; in the process of mining, the ore is perforated, the supporting legs on the bottom of the stable frame 1 are inclined, the stability of the stable frame 1 is increased, the motor on the top of the supporting plate 102 drives the driving rod 104 to rotate, and at the same time, the hydraulic cylinder on the top of the supporting plate 102 is contracted to drive the supporting plate 102 to move downward, so that the motor on the top of the supporting plate 102 drives the driving rod 104 to move downward through the opening on the top of the carrier plate 101, the drill bit at the bottom of the driving rod 104 performs perforation work, the two sides of the supporting plate 102 move along the positioning rod 103, the vertical downward movement of the supporting plate 102 is maintained, as the perforation depth deepens, the spiral groove on the outer side of the driving rod 104 transports the debris or soil generated by drilling to the outside, the smoothness of the drilled hole is ensured, after the ore perforation is completed, the motor on the top of the supporting plate 102 drives the driving rod 104 to rotate in the opposite direction, so that the drill bit at the bottom of the driving rod 104 rotates to prevent being stuck, and the hydraulic cylinder on the top of the supporting plate 102 drives the supporting plate 102 to move upward, so that the drill bit at the bottom of the driving rod 104 moves away from the completed hole diameter, at the same time, the driving rod 104 rotates between the two cleaning plates 106, the spring on the side of the bottom plate 105 pushes the cleaning plate 106 to contact the driving rod 104, so that the brush on the inner side of the cleaning plate 106 cleans the debris or soil in the groove on the outer side of the driving rod 104, the cleanliness of the groove on the outer side of the driving rod 104 is ensured, and the debris generated by perforation is conveniently guided.

[0045] In another embodiment, four supporting legs with height adjustment function are installed at the positions of the edge angles on the bottom of the stable frame 1, so that the four supporting legs can be adjusted at different heights, the stable frame 1 can be stably installed on the uneven ore, and the stability during perforation is ensured.

[0046] The installation assembly 2 further comprises a sliding plate 202, which is annular in structure and has two sliding blocks on the outer side of the sliding plate 202, the sliding blocks being slidingly installed in the inner side of the sliding groove 201; a rotating plate 203, which is provided with a slotted hole in the middle position of the rotating plate 203, the slotted hole being tapered in structure, the rotating plate 203 being rotatably installed in the inner side of the sliding plate 202, and the outer top of the rotating plate 203 being provided with a rotating rod; a supporting plate 204, which is rectangular in structure, the bottom of the supporting plate 204 being rotatably installed on both sides of the top of the rotating plate 203, and the side of the supporting plate 204 being connected to the top of the rotating plate 203 through a spring; and a side plate 205, which is arc-shaped in structure, the outer side of the side plate 205 being rotatably connected to the top of the supporting plate 204. Different specifications of drilling are required in the mining according to different requirements, and thus the drill bit at the bottom of the driving rod 104 needs to be replaced, the two sliding blocks on the outer side of the sliding plate 202 are moved along the two sliding grooves 201, the sliding plate 202 drives the rotating plate 203 to move to the bottom of the driving rod 104, the slotted hole in the middle position of the rotating plate 203 positions the drill bit, the supporting plate 204 drives the side plate 205 to be installed on the outer side of the driving rod 104 under the action of the spring, the two arc-shaped side plates 205 position the driving rod 104, the perpendicularity of the driving rod 104 is ensured, the rotating rod on the outer top of the rotating plate 203 is actuated to rotate the rotating plate 203 on the inner side of the sliding plate 202, the rotating plate 203 drives the drill bit to rotate, the installation or dismounting of the drill bit is facilitated, the operation is relatively simple, the workload of manually holding and moving the drill bit is reduced, the operation is relatively labor-saving, and the workload of adjusting the position of the drill bit is reduced through the positioning of the side plate 205, and the drill bit is relatively convenient to use.

[0047] The protection mechanism 3 further comprises a positioning plate 302 installed on the inner side of the protective cover 301, a rotating piece 303 in annular structure, the top of the rotating piece 303 being provided with a sawtooth structure, the rotating piece 303 being slidingly installed on the inner side of the positioning plate 302, and the sawtooth structure on the top of the rotating piece 303 being engaged with the gear on the output end of the motor on the outer side of the protective cover 301, a push plate 304 installed on the outer side of the rotating piece 303, a guide plate 305 in inclined structure, the guide plate 305 being installed on the bottom of the rotating piece 303, a push rod 306 rotatingly installed in the slot on the bottom of the protective cover 301, the side end of the push rod 306 being slidingly installed with the push plate 304, and a push piece 307 in rectangular plate structure, the push piece 307 being installed on the bottom of the push rod 306.

[0048] The method comprises the following steps.

[0049] I. The drill bit on the bottom of the driving rod 104 needs to be replaced.

[0050] II. The two sliding blocks on the outer side of the sliding plate 202 are moved along the sliding groove 201 to the bottom of the driving rod 104.

[0051] III. The support plate 204 drives the side plate 205 to be installed on the outer side of the driving rod 104 for positioning under the action of the spring.

[0052] Four, the rotating plate 203 drives the drill bit to rotate for the installation or dismounting of the drill bit;

[0053] Five, the protective cover 301 firstly contacts the surface of the ore under the action of the spring, so that the protective cover 301 blocks the debris generated by the drill bit in the ore;

[0054] Six, the spiral slot outside the driving rod 104 transports the debris or soil generated by the drilling to the outside;

[0055] Seven, the rotating member 303 drives the three guide plates 305 at the bottom to move the debris to the outside;

[0056] Eight, the push rod 306 drives the push piece 307 at the bottom to rotate at the slot at the bottom of the protective cover 301, so as to continuously push the debris or soil pushed by the guide plate 305 to the outside.

[0057] Specific use and role of the embodiment: in the application, when the drilling equipment is used to drill holes in the ore during the mining process, different specifications of drilling are required according to different needs, the drill bit at the bottom of the driving rod 104 needs to be replaced, the two sliding blocks outside the sliding plate 202 move along the sliding groove 201, the sliding plate 202 drives the rotating plate 203 to move to the bottom of the driving rod 104, the slot in the middle position of the rotating plate 203 positions the drill bit, the support plate 204 drives the side plate 205 to be installed outside the driving rod 104 under the action of the spring, the two side plates 205 position the driving rod 104 to ensure vertical, the rotating plate 203 is rotated inside the sliding plate 202, the rotating plate 203 drives the drill bit to rotate for installation or disassembly of the drill bit, which is more labor-saving, the motor at the top of the supporting plate 102 drives the driving rod 104 to rotate, at the same time, the hydraulic cylinder at the top of the supporting plate 102 is retracted to drive the supporting plate 102 to move downward, the motor at the top of the supporting plate 102 drives the driving rod 104 to move downward through the hole in the top of the carrier plate 101, the protective cover 301 first contacts the surface of the ore under the action of the spring, so that the protective cover 301 blocks the debris generated by the drill bit drilling holes in the ore, improving the safety of ore drilling, as the drilling depth increases, the spiral slot outside the driving rod 104 transports the debris or soil generated by drilling to the outside, the motor outside the protective cover 301 drives the rotating part 303 to rotate between the two positioning plates 302, the rotating part 303 drives the three guide plates 305 at the bottom to move the debris generated around the hole diameter, the inclined guide plate 305 moves the debris outward, the rotating part 303 rotates at the same time, driving the push plate 304 to rotate synchronously, the push plate 304 drives the outer end of the push rod 306, the push rod 306 drives the push piece 307 at the bottom to rotate in the slot at the bottom of the protective cover 301, continuously pushing the debris or soil pushed outward by the guide plate 305 outward, preventing too much ore debris or soil from accumulating in the protective cover 301 from flowing into the hole diameter, and ensuring that the driving rod 104 drives the drilling to drill holes.

Claims

1. A mine ore drilling apparatus for use in mining, characterised in that, Including stable frame (1), the bottom edge of stable frame (1) is installed with support leg, and stable frame (1) includes supporting plate (102), and the top of supporting plate (102) is installed with motor and hydraulic cylinder, and supporting plate (102) is located above stable frame (1), and the bottom of stable frame (1) is installed with mounting assembly (2);Mounting assembly (2), the bottom of stable frame (1) is installed with mounting assembly (2), and the bottom of stable frame (1) is installed with mounting assembly (2);Protective mechanism (3), the bottom of stable frame (1) is installed with protective mechanism (3), and protective mechanism (3) includes protective cover (301), and the outside of protective cover (301) is installed with motor, the output end of motor is installed with gear, and the top of protective cover (301) is installed on the bottom of supporting plate (102) by spring, and the bottom of protective cover (301) is provided with multiple slots; The mounting assembly (2) further includes: a sliding plate (202), which is an annular structure, and the outer side of the sliding plate (202) is provided with two sliding blocks, which are slidingly installed in the inner side of the sliding groove (201);Rotary plate (203), the middle position of rotary plate (203) is provided with a slot, the slot is a tapered structure, and the rotary plate (203) is rotatably installed in the inner side of the sliding plate (202), and the outer side of the rotary plate (203) is provided with a rotary rod on the top; The mounting assembly (2) further includes: a support plate (204), which is a rectangular plate structure, and the bottom of the support plate (204) is rotatably installed on the top of both sides of the rotary plate (203), and the side of the support plate (204) is connected to the top of the rotary plate (203) by a spring;Side plate (205), which is an arc structure, and the outer side of the side plate (205) is connected to the top of the support plate (204) by a shaft; The protective mechanism (3) further includes: a positioning plate (302) installed on the inner side of the protective cover (301);Rotary piece (303), the top of rotary piece (303) is provided with a sawtooth structure, and the rotary piece (303) is slidingly installed in the inner side of the positioning plate (302), and the sawtooth structure on the top of the rotary piece (303) is engaged with the gear on the output end of the motor on the outer side of the protective cover (301).

2. The ore drilling apparatus for mine excavation of claim 1, wherein: The stable frame (1) includes: a carrier plate (101) provided with an opening on the top, and the carrier plate (101) is installed on the inner side of the stable frame (1), and the top of the carrier plate (101) is connected to the output end of the hydraulic cylinder on the top of the supporting plate (102) on one side;Positioning rod (103), the positioning rod (103) is installed on both sides of the top of the stable frame (1), and the top of the positioning rod (103) also penetrates the supporting plate (102).

3. The ore drilling apparatus for mine excavation of claim 1, wherein: The stabilizing frame (1) further comprises a driving rod (104), the bottom of the driving rod (104) is provided with a drill bit, the top of the driving rod (104) is connected with a motor on the top of the supporting plate (102) through a hole on the top of the loading plate (101), and the outer side of the driving rod (104) is provided with a spiral groove; and a bottom plate (105) is arranged on the bottom of the loading plate (101).

4. The ore drilling apparatus for mine excavation of claim 1, wherein: The stabilizing frame (1) further comprises a cleaning plate (106), the inner side of the cleaning plate (106) is provided with a brush, the outer side of the cleaning plate (106) is arranged on the side of the bottom plate (105) through a spring, and the brush on the inner side of the cleaning plate (106) is arranged on the outer side of the driving rod (104).

5. The ore drilling apparatus for mine excavation of claim 1, wherein: The protection mechanism (3) further comprises a pushing plate (304) arranged on the outer side of the rotating piece (303), and a guide plate (305) in an inclined structure arranged on the bottom of the rotating piece (303).

6. The ore drilling apparatus for mine excavation of claim 1, wherein: The protection mechanism (3) further comprises a pushing rod (306) rotatably arranged in a slot on the bottom of the protective cover (301), and the side end of the pushing rod (306) is slidably provided with the pushing plate (304); and a pushing piece (307) arranged on the bottom of the pushing rod (306).

7. A method of using an ore drilling apparatus for mining according to any one of claims 1 to 6, characterized in that: The method comprises the following steps: First, the drill bit on the bottom of the driving rod (104) needs to be replaced; Second, the two sliding blocks on the outer side of the sliding plate (202) are moved to the bottom of the driving rod (104) along the sliding groove (201); Third, the supporting plate (204) drives the side plate (205) to be positioned on the outer side of the driving rod (104) under the action of the spring; Fourth, the rotating plate (203) drives the drill bit to rotate for installation or disassembly of the drill bit; Fifth, the protective cover (301) firstly contacts the surface of the ore under the action of the spring, so that the protective cover (301) blocks the debris generated by the drill bit in the ore; Sixth, the spiral groove on the outer side of the driving rod (104) transports the debris or soil generated by the drilling to the outside; Seventh, the rotating piece (303) drives the three guide plates (305) on the bottom to push the debris to the outer side; Eighth, the pushing rod (306) drives the pushing piece (307) on the bottom to rotate at the slot on the bottom of the protective cover (301) to continuously push the debris or soil pushed out by the guide plate (305) to the outside.

Images